WO2002030322A3 - Bifurcated fabric sleeve stent graft with junction region strengthening elements - Google Patents

Bifurcated fabric sleeve stent graft with junction region strengthening elements Download PDF

Info

Publication number
WO2002030322A3
WO2002030322A3 PCT/US2001/042621 US0142621W WO0230322A3 WO 2002030322 A3 WO2002030322 A3 WO 2002030322A3 US 0142621 W US0142621 W US 0142621W WO 0230322 A3 WO0230322 A3 WO 0230322A3
Authority
WO
WIPO (PCT)
Prior art keywords
junction region
strengthening elements
filamentary members
stent graft
fabric sleeve
Prior art date
Application number
PCT/US2001/042621
Other languages
French (fr)
Other versions
WO2002030322A2 (en
Inventor
E Skott Greenhalgh
Original Assignee
Prodesco
E Skott Greenhalgh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prodesco, E Skott Greenhalgh filed Critical Prodesco
Priority to EP01981848A priority Critical patent/EP1326556A4/en
Priority to AU2002213465A priority patent/AU2002213465A1/en
Publication of WO2002030322A2 publication Critical patent/WO2002030322A2/en
Publication of WO2002030322A3 publication Critical patent/WO2002030322A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/065—Y-shaped blood vessels

Abstract

A bifurcated sleeve (30) formed of interlaced filamentary members and having two or more flexible tubes joined together at a junction region (28) is disclosed. The junction region is also formed of interlaced filamentary members and reinforced by the presence of eleongated strengthening elements (32), (34) interlaced with the filamentary members forming the junction region. The strengthening elements may be multiple filamentary members which are piled or single filamentary members which have a relatively larger denier or increased tensile strengh. The sleeve may be woven, knitted or braided. When knitted, the strengthening elements may be laid in or interknitted, and a locking stitch or a denser knit may be used at the junction region._____________________________________________________________________________________________________________________________________________________________________
PCT/US2001/042621 2000-10-10 2001-10-10 Bifurcated fabric sleeve stent graft with junction region strengthening elements WO2002030322A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01981848A EP1326556A4 (en) 2000-10-10 2001-10-10 Bifurcated fabric sleeve stent graft with junction region strengthening elements
AU2002213465A AU2002213465A1 (en) 2000-10-10 2001-10-10 Bifurcated fabric sleeve stent graft with junction region strengthening elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23898300P 2000-10-10 2000-10-10
US60/238,983 2000-10-10

Publications (2)

Publication Number Publication Date
WO2002030322A2 WO2002030322A2 (en) 2002-04-18
WO2002030322A3 true WO2002030322A3 (en) 2002-09-06

Family

ID=22900137

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/042621 WO2002030322A2 (en) 2000-10-10 2001-10-10 Bifurcated fabric sleeve stent graft with junction region strengthening elements

Country Status (4)

Country Link
US (1) US20020042644A1 (en)
EP (1) EP1326556A4 (en)
AU (1) AU2002213465A1 (en)
WO (1) WO2002030322A2 (en)

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US6395019B2 (en) 1998-02-09 2002-05-28 Trivascular, Inc. Endovascular graft
US7147661B2 (en) 2001-12-20 2006-12-12 Boston Scientific Santa Rosa Corp. Radially expandable stent
WO2005058202A1 (en) * 2003-12-17 2005-06-30 Cook Incorporated Interconnected leg extensions for an endoluminal prostehsis
US7803178B2 (en) 2004-01-30 2010-09-28 Trivascular, Inc. Inflatable porous implants and methods for drug delivery
JP4852033B2 (en) * 2004-03-11 2012-01-11 トリバスキュラー インコーポレイテッド Modular endovascular graft
US7674284B2 (en) 2004-03-31 2010-03-09 Cook Incorporated Endoluminal graft
KR100614654B1 (en) * 2005-01-04 2006-08-22 삼성전자주식회사 RF transmitter for efficiently compensating output power variation due to temperature and process
US8177834B2 (en) * 2007-03-12 2012-05-15 Cook Medical Technologies Llc Woven fabric with shape memory element strands
US8663309B2 (en) 2007-09-26 2014-03-04 Trivascular, Inc. Asymmetric stent apparatus and method
US8226701B2 (en) 2007-09-26 2012-07-24 Trivascular, Inc. Stent and delivery system for deployment thereof
US8066755B2 (en) 2007-09-26 2011-11-29 Trivascular, Inc. System and method of pivoted stent deployment
CN101917929A (en) 2007-10-04 2010-12-15 特里瓦斯库拉尔公司 Modular vascular graft for low profile percutaneous delivery
US8328861B2 (en) 2007-11-16 2012-12-11 Trivascular, Inc. Delivery system and method for bifurcated graft
US8083789B2 (en) 2007-11-16 2011-12-27 Trivascular, Inc. Securement assembly and method for expandable endovascular device
DE102007063266A1 (en) * 2007-12-17 2009-06-18 Aesculap Ag Seemed textile vascular prosthesis for forming branch of end-to-side anastomosis, has tubular section, which has asymmetrically extended funnel with opening for forming aerodynamic junction at end
DE102007063265A1 (en) * 2007-12-17 2009-06-18 Aesculap Ag Woven textile vascular prosthesis
DE102007063267A1 (en) * 2007-12-17 2009-06-18 Aesculap Ag Woven textile vascular prosthesis for forming branch of end-to-side anastomosis, has tubular section comprising hopper, and prosthesis wall in region of concave curve, where wall is weaved thicker than in region with original web connection
US8834552B2 (en) * 2007-12-27 2014-09-16 Cook Medical Technologies Llc Stent graft having floating yarns
US20090171451A1 (en) * 2007-12-27 2009-07-02 Cook Incorporated Implantable device having composite weave
US8187316B2 (en) 2007-12-27 2012-05-29 Cook Medical Technologies Llc Implantable graft device having treated yarn and method for making same
US8353943B2 (en) 2008-08-29 2013-01-15 Cook Medical Technologies Llc Variable weave graft with metal strand reinforcement for in situ fenestration
US20100063578A1 (en) * 2008-09-05 2010-03-11 Aga Medical Corporation Bifurcated medical device for treating a target site and associated method
US8992595B2 (en) 2012-04-04 2015-03-31 Trivascular, Inc. Durable stent graft with tapered struts and stable delivery methods and devices
US9498363B2 (en) 2012-04-06 2016-11-22 Trivascular, Inc. Delivery catheter for endovascular device
DE102012103986A1 (en) * 2012-05-07 2013-11-07 Jotec Gmbh Abdominal bifurcation prosthesis
EP2915509A1 (en) * 2014-03-05 2015-09-09 Cardiatis S.A. Stent assembly for thoracoabdominal bifurcated aneurysm repair
US10646324B2 (en) 2017-01-31 2020-05-12 Cook Medical Technologies, LLC Bifurcated stent graft with hemodynamic blood flow dividing wall

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US3304557A (en) * 1965-09-28 1967-02-21 Ethicon Inc Surgical prosthesis
US5509931A (en) * 1990-08-28 1996-04-23 Meadox Medicals, Inc. Ravel-resistant self-supporting woven vascular graft

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Publication number Priority date Publication date Assignee Title
US3946579A (en) * 1973-12-10 1976-03-30 Bear Brand Hosiery Co. One-piece panty and method of manufacture
US4143679A (en) * 1975-08-07 1979-03-13 Sulzer Brothers Ltd. Fabric having a reinforced warp strip and a process for producing the same
IT1202558B (en) * 1987-02-17 1989-02-09 Alberto Arpesani INTERNAL PROSTHESIS FOR THE REPLACEMENT OF A PART OF THE HUMAN BODY PARTICULARLY IN THE VASCULAR OPERATIONS
US4816028A (en) * 1987-07-01 1989-03-28 Indu Kapadia Woven vascular graft
GB8822521D0 (en) * 1988-09-26 1988-11-02 Tech Textiles Ltd Method of producing formable composite material
CA2090435C (en) * 1990-08-28 2000-12-12 Peter J. Schmitt Self-supporting woven vascular graft
US5127893A (en) * 1991-03-15 1992-07-07 Custom Packaging Systems, Inc. Method of making scrapless collapsible bag with circumferentially spaced reinforced strips
DE9306743U1 (en) * 1993-05-06 1994-09-22 Spanset Inter Ag Textile lifting strap with reinforcement
GB9510624D0 (en) * 1995-05-25 1995-07-19 Ellis Dev Ltd Textile surgical implants
US5607478A (en) * 1996-03-14 1997-03-04 Meadox Medicals Inc. Yarn wrapped PTFE tubular prosthesis
US5607237A (en) * 1996-04-09 1997-03-04 Custom Packaging Systems, Inc. Bulk bag with lift straps
US6395019B2 (en) * 1998-02-09 2002-05-28 Trivascular, Inc. Endovascular graft
JP3488397B2 (en) * 1999-04-26 2004-01-19 市川毛織株式会社 Shoe press belt and method of manufacturing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304557A (en) * 1965-09-28 1967-02-21 Ethicon Inc Surgical prosthesis
US5509931A (en) * 1990-08-28 1996-04-23 Meadox Medicals, Inc. Ravel-resistant self-supporting woven vascular graft

Also Published As

Publication number Publication date
US20020042644A1 (en) 2002-04-11
WO2002030322A2 (en) 2002-04-18
EP1326556A4 (en) 2004-09-01
EP1326556A2 (en) 2003-07-16
AU2002213465A1 (en) 2002-04-22

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